Table 1. Patient information.

Patient data sets accessed through IEEG Portal (http://www.ieeg.org). Age at first reported onset and at phase II monitoring. Localization of seizure onset and etiology is clinically-determined through medical history, imaging, and long-term invasive monitoring. Seizure types are SP (simple-partial), CP (complex-partial), CP+GTC (complex-partial with secondary generalization). Counted seizures were recorded in the epilepsy monitoring unit. Clinical imaging analysis concludes L, Lesion; NL, non-lesion. Surgical outcome was based on Engel score (scale: I-IV, seizure freedom to no improvement; NR, no-resection). M, male; F, female.

Patient (IEEG Portal)	Sex	Age (Onset)	Age (Surgery)	Seizure Onset	Etiology	Seizure Type (#)	Imaging	Outcome
HUP64_phaseII	M	03	20	Left frontal	Dysplasia	CP+GTC (1)	L	I
HUP65_phaseII	M	02	36	Right temporal	Auditory reflex	CP+GTC (3)	N/A	I
HUP68_phaseII	F	15	26	Right temporal	Meningitis	CP (1), CP+GTC (4)	NL	I
HUP70_phaseII	M	10	32	Left perirolandic	Cryptogenic	SP (8)	L	NR
HUP72_phaseII	F	11	27	Bilateral left	Mesial temporal sclerosis	CP+GTC (1)	L	NR
HUP73_phaseII	M	11	39	Anterior right frontal	Meningitis	CP+GTC (5)	NL	I
HUP78_phaseII	M	00	54	Anterior left temporal	Traumatic injury	CP (5)	L	III
HUP79_phaseII	F	11	39	Occipital	Meningitis	CP (2)	L	NR
HUP86_phaseII	F	18	25	Left temporal	Cryptogenic	CP+GTC (2)	NL	II
HUP87_phaseII	M	21	24	Frontal	Meningitis	CP (2)	L	I